*{
    margin: 0;
    padding: 0;
}
.back img{
    width: 1899px;
    height: 2700px;
}
.zh1{
    width: 40px;
    height: 40px;
    position: absolute;
    margin-top: -2684px;
    margin-left: 80px;
}
.zh1 img{
    width: 40px;
    height: 40px;
}
.zh2{
    width: 40px;
    height: 40px;
    position: absolute;
    margin-top: -2684px;
    margin-left: 131px;
}
.zh2 img{
    width: 40px;
    height: 40px;
}
.kuangjia{
    width: 1000px;
    height: 2537px;
    background-color:rgb(255, 254, 254,.1);
    margin-left: 460px;
    margin-top: -2686px;
    position: absolute;
    border-radius: 10px;
    box-shadow: 0 0 15px rgb(240, 217, 158);
}
.title{
    width: 440px;
    height: 80px;
    margin-right: auto;
    margin-left: auto;
    margin-top: 20px;
    letter-spacing: 22px;
    font-size: 50px;
    font-weight: bold;
    color: rgb(120, 186, 240);
    text-align: center;
}
.k1{
    width: 780px;
    height: 800px;
    background-color: rgb(241, 240, 240,.8);
    margin-left: 110px;
    box-shadow: 0 0 15px pink;
}
.one{
    width: 301px;
    height: 70px;
    font-weight: bold;
    position: absolute;
    margin-top: 10px;
    font-size: 30px;
    letter-spacing:17px;
    margin-top: 10px;
}
.one a{
     display: block;
    text-decoration: none;
    color: black;
    margin-left: 18px;
 }
 .two{
     width: 780px;
     height: 458px;
     position: absolute;
     margin-top: 50px;
 }
 .two a{
     color: black;
     font-size: 30px;
     text-decoration: none;
 }
 .fz{
     font-size: 30px;
 }
 .h{
     line-height: 42px;
     text-indent: 20px;
 }
 .three{
     width: 350px;
     height: 200px;
     background-color: black;
     position: absolute;
     margin-top: 536px;
     margin-left: 201px;
     overflow: hidden;
 }
 .three img{
     width: 350px;
     height: 200px;
     transition: all 1s;
 }
 .three img:hover{
    transform: scale(1.2);
 }
 .k2{
    width: 780px;
    height: 800px;
    background-color: rgb(241, 240, 240,.8);
    margin-left: 110px;
    margin-top: 10px;
    box-shadow: 0 0 15px pink;
}
.k01{
    width: 301px;
    height: 70px;
    font-weight: bold;
    position: absolute;
    margin-top: 10px;
    font-size: 30px;
    letter-spacing:17px;
    margin-top: 10px;
}
.k01 a{
    display: block;
   text-decoration: none;
   color: black;
   margin-left: 18px;
}
.k02{
    width: 780px;
    height: 458px;
    position: absolute;
    margin-top: 50px;
}
.k02 a{
    color: black;
    font-size: 30px;
    text-decoration: none;
}
.k03{
    width: 350px;
    height: 200px;
    background-color: black;
    position: absolute;
    margin-top: 536px;
    margin-left: 201px;
    overflow: hidden;
}
.k03 img{
    width: 350px;
    height: 200px;
    transition: all 1s;
}
.k03 img:hover{
   transform: scale(1.2);
}
.k3{
    width: 780px;
    height: 800px;
    background-color: rgb(241, 240, 240,.8);
    margin-left: 110px;
    margin-top: 10px;
    box-shadow: 0 0 15px pink;
}
.k04{
    width: 301px;
    height: 70px;
    font-weight: bold;
    position: absolute;
    margin-top: 10px;
    font-size: 30px;
    letter-spacing:17px;
    margin-top: 10px;
}
.k04 a{
    display: block;
   text-decoration: none;
   color: black;
   margin-left: 18px;
}
.k05{
    width: 780px;
    height: 458px;
    position: absolute;
    margin-top: 50px;
}
.k05 a{
    color: black;
    font-size: 30px;
    text-decoration: none;
}
.k06{
    width: 350px;
    height: 200px;
    background-color: black;
    position: absolute;
    margin-top: 536px;
    margin-left: 201px;
    overflow: hidden;
}
.k06 img{
    width: 350px;
    height: 200px;
    transition: all 1s;
}
.k06 img:hover{
   transform: scale(1.2);
}
.huadong{
    width:60px;
    height: 60px;
    position: fixed;
    text-align: center;
    border-radius:18px ;
    right: 30px;
    bottom: 20px;
    background-color:rgb(141, 140, 140,.3);
     /* 隐藏，透明 :opacity: 0;/visibility*/
     opacity: 0;
}
.icon-Group-{
    color:black;
    display: inline-block;
    margin-top: 15px;
}
.icon-Group-:hover{
    cursor: pointer;
    color: rgb(185, 247, 247);
}
.huadong span{
    font-size: 30px;
}